$ git clone -n https://src.fedoraproject.org/rpms/ghc-monad-loops.git /var/lib/mock/f40-build-776867-129121/root/chroot_tmpdir/scmroot/ghc-monad-loops
Cloning into '/var/lib/mock/f40-build-776867-129121/root/chroot_tmpdir/scmroot/ghc-monad-loops'...
$ git fetch origin 795d4bce67e843d5982bf012a33d96e935c194c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-monad-loops
 * [new ref]         795d4bce67e843d5982bf012a33d96e935c194c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 795d4bc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild